diff --git a/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPProxyService.java b/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPProxyService.java
index e6b0e22b5e..f794b15310 100644
--- a/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPProxyService.java
+++ b/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPProxyService.java
@@ -25,8 +25,6 @@
 import io.camunda.connector.common.constants.Constants;
 import io.camunda.connector.common.model.CommonRequest;
 import io.camunda.connector.common.model.HttpRequestBuilder;
-import org.apache.http.protocol.HttpService;
-
 import java.io.IOException;
 import java.io.OutputStream;
 import java.nio.charset.StandardCharsets;
diff --git a/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPService.java b/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPService.java
index 49737ae913..77012102f8 100644
--- a/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPService.java
+++ b/connectors/connectors-common-library/src/main/java/io/camunda/connector/common/services/HTTPService.java
@@ -22,7 +22,6 @@
 import com.google.api.client.http.HttpRequest;
 import com.google.api.client.http.HttpResponse;
 import com.google.api.client.http.HttpResponseException;
-import com.google.common.collect.Collections2;
 import com.google.gson.Gson;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonParseException;
@@ -37,7 +36,6 @@
 import java.io.InputStream;
 import java.io.StringReader;
 import java.nio.charset.StandardCharsets;
-import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
diff --git a/connectors/graphql/src/test/java/io/camunda/connector/graphql/GraphQLFunctionTest.java b/connectors/graphql/src/test/java/io/camunda/connector/graphql/GraphQLFunctionTest.java
index 88b29b2da0..3cee801198 100644
--- a/connectors/graphql/src/test/java/io/camunda/connector/graphql/GraphQLFunctionTest.java
+++ b/connectors/graphql/src/test/java/io/camunda/connector/graphql/GraphQLFunctionTest.java
@@ -203,31 +203,34 @@ void execute_shouldNotUseErrorDataOnHttpError() throws IOException {
   @ParameterizedTest(name = "Executing test case: {0}")
   @MethodSource("successCases")
   void execute_shouldContainCustomHeaders(final String input)
-          throws IOException, InstantiationException, IllegalAccessException {
+      throws IOException, InstantiationException, IllegalAccessException {
     // given - minimal required entity
     final var context =
-            OutboundConnectorContextBuilder.create().variables(input).secrets(name -> "foo").build();
-    HttpHeaders headers = HTTPService.extractRequestHeaders(
+        OutboundConnectorContextBuilder.create().variables(input).secrets(name -> "foo").build();
+    HttpHeaders headers =
+        HTTPService.extractRequestHeaders(
             gson.fromJson(
-                    gson.fromJson(input, JsonObject.class).get("graphql").toString(),
-                    GraphQLRequest.class));
+                gson.fromJson(input, JsonObject.class).get("graphql").toString(),
+                GraphQLRequest.class));
 
     when(requestFactory.buildRequest(
             anyString(), any(GenericUrl.class), nullable(HttpContent.class)))
-            .thenReturn(httpRequest);
+        .thenReturn(httpRequest);
     when(httpResponse.getHeaders())
-            .thenReturn(new HttpHeaders().setContentType(APPLICATION_JSON.getMimeType()));
+        .thenReturn(new HttpHeaders().setContentType(APPLICATION_JSON.getMimeType()));
     when(httpRequest.execute()).thenReturn(httpResponse);
     // when
     functionUnderTest.execute(context);
     // then
-    verify(httpRequest).setHeaders(
-            argThat(httpHeaders ->
-                    headers.entrySet()
-                            .stream()
-                            .allMatch(
-                                    entry -> httpHeaders.containsKey(entry.getKey()) &&
-                                            httpHeaders.containsValue(entry.getValue()))));
+    verify(httpRequest)
+        .setHeaders(
+            argThat(
+                httpHeaders ->
+                    headers.entrySet().stream()
+                        .allMatch(
+                            entry ->
+                                httpHeaders.containsKey(entry.getKey())
+                                    && httpHeaders.containsValue(entry.getValue()))));
   }
 
   private static Stream<String> successCases() throws IOException {
diff --git a/pom.xml b/pom.xml
index 5127966350..9c48fe845c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -21,7 +21,7 @@
   <properties>
     <version.spring-zeebe>8.2.0</version.spring-zeebe>
 
-    <version.spring-boot>3.0.5</version.spring-boot>
+    <version.spring-boot>3.0.6</version.spring-boot>
     <version.spring-cloud-gcp-starter-logging>4.1.4</version.spring-cloud-gcp-starter-logging>
 
     <version.aws-java-sdk>1.12.452</version.aws-java-sdk>